Above templates are specially designed for Google Slides but NOT linked to Google Slides directly.

Please follow the steps below to open it with Google Slides.

Step 1- Sign in to your Google Drive and go to Google Slides.Step 2 - Click the [File] tab at the top of the window, then select the [Import slides] option. Step 3 - On the [Upload] tab, select the presentation you downloaded from Slide Members, then click the Select button.